Syntheses of molecule-responsive porous materials based on one-dimensional electron system
| Project/Area Number |
15K17828
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Inorganic chemistry
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| Research Institution | Tohoku University |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | 一次元電子系 / 強相関電子系 / 有機伝導体 / ナフタレンジイミド / 配位高分子 / 電子・電気材料 / 結晶工学 |
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| Outline of Final Research Achievements |
In this research, I have studied (1) quasi-one-dimensional halogen-bridged metal complexes (MX chains) and (2) metal-organic frameforks (MOF) with pi-stacked column to develop the porous materials which can change their properties by molecular desoption and adsorption.
In (1), the new PdBr chain, which shows the top record of the conductivity in MX chains (3-38 Scm-1) and highest stability (Pd(III) state stable up to 443 K), was synthesized. The great functions of the PdBr chain can be originated from the multiple hydrogen-bond networks in the crystal.
In (2), I found that both chemical reduction and electrochemical reduction method are useful to achieve the introduction of conductive pi-stacked column into the MOF.
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Report
(3 results)
Research Products
(22 results)
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[Journal Article] Optically visible phase separation between Mott-Hubbard and charge-density-wave domains in a Pd-Br chain complex2016
Author(s)
T. Yoshida, S. Takaishi, H. Iguchi, H. Okamoto, H. Tanaka, S. Kuroda, Y. Hosomi, S. Yoshida, H. Shigekawa, T. Kojima, H. Ohtsu, M. Kawano, B. K. Breedlove, L. Gué rin, and M. Yamashita
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Journal Title
ChemistrySelect
Volume: 2
Issue: 2
Pages: 259-263
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Direct Observation of Ordered High-Spin-Low-Spin Intermediate States of an Iron(III) Three-Step Spin-Crossover Complex2016
Author(s)
Z.-Y. Li, H. Ohtsu, T. Kojima, J.-W. Dai, T. Yoshida, B. K. Breedlove, W.-X. Zhang, H. Iguchi, O. Sato, M. Kawano, M. Yamashita
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Journal Title
Angewandte Chemie International Edition
Volume: 55
Issue: 17
Pages: 5184-5189
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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